'.
* @type string $class The CSS class to use for the $title_li. Default 'linkcat'.
* @type string $category_before The HTML or text to prepend to $title_before if $categorize is true.
* String must contain '%id' and '%class' to inherit the category ID and
* the $class argument used for formatting in themes.
* Default '

'.
* @type string $category_after The HTML or text to append to $title_after if $categorize is true.
* Default '